parisc: add additional parisc git tree to MAINTAINERS file

Signed-off-by: Helge Deller <deller@gmx.de>

MAINTAINERS

@@ -6084,6 +6084,7 @@ L:	linux-parisc@vger.kernel.org
 W:	http://www.parisc-linux.org/
 Q:	http://patchwork.kernel.org/project/linux-parisc/list/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
 S:	Maintained
 F:	arch/parisc/
 F:	drivers/parisc/